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Concealed Fan Coil Unit

Application

Concealed fan coil units are widely used in hotels, restaurants, factories, hospitals, malls and more. Materials used include a steel plate.

Parameters of concealed fan coil unit
Concealed Fan Coil Unit 2 tubes and 3 rows
Models 34 51 68 85 102 136 170 204 238
Nominal air flow(m3/h) High range 340 510 680 850 1020 1360 1700 2040 2380
Medium range 265 405 535 680 790 1060 1360 1595 1904
Low range 195 305 405 510 585 790 1020 1180 1428
Cooling capacity(kW) High range 2.3 3.2 4.25 5 5.9 8.1 9.8 11.05 13
Medium range 2.05 2.85 3.78 4.45 5.25 7.21 8.72 9.83 11.57
Low range 1.89 2.62 3.49 4.1 4.84 6.64 8.04 9.06 10.66
Heating capacity(kW) High range 3.6 5.1 6.45 7.87 9.3 12.5 15.2 17.2 20.5
Medium range 3.17 4.49 5.68 6.93 8.18 11 13.38 15.14 18.04
Low range 2.81 3.98 5.03 6.14 7.25 9.75 11.86 13.42 15.99
Input capacity (W) 12Pa 32 46 56 75 94 134 150 180 225
30Pa 40 52 72 87 102 155 172 210 240
50Pa 46 63 84 98 112 174 195 236 290
Noise(dB(A)) 12Pa 36 38 41 43 45 46 47 50 51
30Pa 40 41 44 46 47 48 49 51 53
50Pa 42 44 46 47 49 50 51 53 54
Water flow m3/h 0.46 0.61 0.8 1 1.2 1.5 1.8 2 2.3
Water resistance Kpa 25 26 30 30 32 35 38 40 50
Type of exhaust fan Forward multi-vane centrifugal fans
Type of motor 3-speed capacitor motor
Coil No. of rows 3
Working pressure 1.6MPa
Dimension of joint pipe Inflow and outflow water 3/4" inner grooved
Condensation water 3/4" outer grooved
Optional accessories Temperature controller, 2-way/3-way valve, return air cowl
Concealed Fan Coil Unit 2 tubes and 4 rows
Models 34 51 68 85 102 136 170 204 238
Nominal air flow(m³/h) High range 340 510 680 850 1020 1360 1700 2040 2380
Medium range 265 405 535 680 790 1060 1360 1595 1904
Low range 195 305 405 510 585 790 1020 1180 1428
Cooling capacity(kW) High range 3.29 4.57 6.07 7.14 8.43 11.57 14 15.79 18.57
Medium range 2.92 4.07 5.4 6.36 7.5 10.3 12.46 14.05 16.53
Low range 2.69 3.75 4.98 5.86 6.91 9.49 11.48 12.94 15.23
Heating capacity(kW) High range 5.14 7.29 9.21 11.24 13.29 17.86 21.71 24.57 29.29
Medium range 4.58 6.48 8.2 10.01 11.82 15.89 19.33 21.87 26.06
Low range 4.22 5.97 7.56 9.22 10.89 14.64 17.8 20.15 24.01
Input capacity(W) 12Pa 32 46 56 75 94 134 150 180 225
30Pa 40 52 72 87 102 155 172 210 240
50Pa 46 63 84 98 112 174 195 236 290
Noise(dB(A)) 12Pa 36 38 41 43 45 46 47 50 51
30Pa 40 41 44 46 47 48 49 51 53
50Pa 42 44 46 47 49 50 51 53 54
Water flow m³/h 0.46 0.61 0.8 1 1.2 1.5 1.8 2 2.3
Water resistance kPa 25 26 30 30 32 35 38 40 50
Type of exhaust fan Forward multi-vane centrifugal fans
Type of motor 3-speed capacitor motor
Coil tube No. of rows 4
Working pressure 1.6Mpa
Filter type Aluminum/Nylon
Dimension of joint pipe Inflow and outflow water 3/4" inner grooved
Condensation water 3/4" outer grooved
Optional accessories Temperature controller, 2-way/3-way valve, return air cowl
Concealed Fan Coil Unit 4 tubes and 3+1 rows
Models 34 51 68 85 102 136 170 204 238
Nominal air flow(m3/h) High range 340 510 680 850 1020 1360 1700 2040 2380
Medium range 265 405 535 680 790 1060 1360 1595 1904
Low range 195 305 405 510 585 790 1020 1180 1428
Cooling capacity(kW) High range 2.2 2.9 3.95 4.75 5.5 7.9 9.31 10.61 12.61
Medium range 1.96 2.58 3.52 4.23 4.9 7.03 8.29 9.44 11.22
Low range 1.8 2.38 3.24 3.9 4.51 6.48 7.64 8.7 10.34
Heating capacity(kW) High range 1.9 2.74 3.3 4.15 4.9 6.4 7.91 9.23 10.59
Medium range 1.67 2.41 2.9 3.65 4.31 5.63 7.05 8.21 9.42
Low range 1.48 2.14 2.57 3.24 3.82 4.99 6.49 7.57 8.69
Input capacity (W) 12Pa 32 46 56 75 94 134 150 180 225
30Pa 40 52 72 87 102 155 172 210 240
50Pa 46 63 84 98 112 174 195 236 290
Noise(dB(A)) 12Pa 36 38 41 43 45 46 47 50 51
30Pa 40 42 44 46 47 48 49 51 53
50Pa 42 44 46 47 49 50 51 53 54
Water flow Cooling 0.42 0.56 0.75 0.91 1.07 1.43 1.6 1.8 2.2
(m3/h) Heating 0.23 0.28 0.17 0.41 0.5 0.6 0.7 0.8 0.9
Water resistance Cooling 26 26 30 30 32 35 38 40 50
(Kpa) Heating 9 11 14 17 20 23 25 26 28
Fan type Forward multi-vane centrifugal fans
Type of motor 3-speed capacitor motor
Coil tube No. of rows 3+1
Working pressure 1.6MPa
Dimension of joint pipe Inflow and outflow water 3/4" inner grooved
Condensation water 3/4" outer grooved
Optional accessories Temperature controller, 2-way/3-way valve, return air cowl
Concealed Fan Coil Unit 4 tubes and 2+2 rows
Models 34 51 68 85 102 136 170 204 238
Nominal air flow(m3/h) High range 340 510 680 850 1020 1360 1700 2040 2380
Medium range 265 405 535 680 790 1060 1360 1595 1904
Low range 195 305 405 510 585 790 1020 1180 1428
Cooling capacity(kW) High range 1.9 2.71 3.54 4.35 5.4 6.85 7.65 9.18 10.71
Medium range 1.69 2.42 3.15 3.87 4.81 6.09 6.81 8.17 9.53
Low range 1.56 2.22 2.9 3.56 4.43 5.61 6.06 7.27 8.48
Heating capacity(kW) High range 3.1 4.23 5.65 6.66 8.4 10.61 11.86 14.23 16.6
Medium range 2.73 3.73 4.98 5.87 7.39 9.34 10.56 12.66 14.77
Low range 2.42 3.3 4.41 5.2 6.55 8.28 9.39 11.27 13.14
Input capacity(W) 12Pa 32 46 56 75 94 134 150 180 225
30Pa 40 52 72 87 102 155 172 210 240
50Pa 46 63 84 98 112 174 195 236 290
Noise(dB(A)) 12Pa 36 38 41 43 45 46 47 50 51
30Pa 40 42 44 46 47 48 49 51 53
50Pa 42 44 46 47 49 50 51 53 54
Water flow Cooling 0.33 0.47 0.61 0.75 0.93 1.18 1.32 1.58 1.84
(m3/h) Heating 0.33 0.47 0.61 0.75 0.93 1.18 1.32 1.58 1.84
Water resistance Cooling 20 26 28 30 34 35 37 42 48
(Kpa) Heating 20 26 28 30 34 38 37 42 48
Type of exhaust fan Forward multi-vane centrifugal fans
Type of motor 3-speed capacitor motor
Coil tube No. of rows 2+2
Working pressure 1.6MPa
Dimension of joint pipe Inflow and outflow water 3/4" inner grooved
Condensation water 3/4" outer grooved
Optional accessories Temperature controller, 2-way/3-way valve, return air cowl

Notes:
1. The data in the above tables are all for high range air flow cases with respective excessive pressures.
2. Cooling capacity refers to the value with cooling inflow water at a temperature of 7℃, temperature difference between inlet and outlet at 5℃, and temperature of inlet air at DB=27℃, WB=19.5℃.
Heating capacity refers to the value of heating inflow water at a temperature of 60℃, temperature difference between inlet and outlet at 5℃, temperature of inlet air at DB=21℃, and the same water flow as cooling case.
3. Noise values are obtained inside the anechoic room at a distance of 1.5m in the front and at the bottom of machine sets.
4. Standard power is 50Hz. 60Hz power is optional. Please inform us when ordering if needed.
5. Standard case structure is left tube connected. Right tube connection is optional. Please inform us when ordering if needed.

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